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UNITED STATES PATEN FFICE.

ORIELLA I. LITTELL, OF WASHINGTON, DISTRICT OF COLUMBIA.

CLEANING AND POLISHING COMPOUND.

SPECIFICATION forming part of Letters Patent No. 529,281, dated November13, 1894. Application filed February 26, 1894. Serial No. 501,594.(Specimens) To and whom it may concern;

Be it known that I, ORIELLA I. LITTELL, a citizen of the United States,residing at Washington, in the District of Columbia, have inventedcertain new and useful Improvements in Cleansing and PolishingCompounds, of which the following is a specification.

My invention consists in a novel composition of matter, for cleaning andpolishing metals, gems, glass, and other substances and articlesrequiring a high and lasting polish. The ingredients employed may besomewhat varied in their proportions, and measurably good results can besecured without the use of all of them, though I prefer to employ allthe ingredients named, and to adopt substantially the proportions hereingiven.

The preparation consists of zinc white, (oxide of zinc,) seven parts byweight; French chalk, one part by weight; magnesia, one half of one partby Weight; linseed oil, ten drops; alcohol, one=half ounce; water, fromone and a half to two and a half ounces.

In preparing the composition, I first mix the powdered solids, and thenadd the oil, rubhing or grinding them all thoroughly together. Thealcohol and water are then combined, and the mixture is added to thesolids, and the whole is thoroughly shaken-or stirred to intimatelymingle the several ingredients.

Sweet oil, or other pure oil may be used instead of linseed oil, and themagnesia may be omitted without serious detriment, though I prefer touse it because of the peculiar hue which it imparts to some metals whenthe compound is used upon them.

those which experience has shown to be best. 45

In applying the preparation, the surface or article to be polished iswashed or scrubbed with the liquid, which should have sufficient waterto give it about the consistency of rich milk; after which the surfaceis rubbed with chamois skin, canton flannel, or other soft material. Itis next washed with clean water, and will then present a high polish,which will be found extremely lasting.

As the solid matters tend to precipitate, the solution should be wellshaken before being used.

Having thus described my invention, What I claim is 1. A cleansing orpolishing compound, consisting of zinc white, French chalk, magnesia,linseed oil, alcohol, and water, in substantially the proportionsstated.

2. A cleansing and polishing compound, comprising zinc white, Frenchchalk, oil, alcohol and water, substantially as set forth.

In witness whereof I hereunto set my hand in the presence of twowitnesses.

ORIELLA I. LITTELL.

Witnesses:

WILLIAM W. DODGE, HORACE A. DODGE.

